#16 Transforming JSON data into HTML | Fundamentals of NODE JS | A Complete NODE JS Course

In this lecture you will learn how to convert JSON data into JavaScript object and how to use it dynamically in HTML document.

[peterkabiru]

This topic of replacing content on html structure with javascript is awesome!, ..the staff I have been asking myself for sometime on how its done especially for content management sites

[yocriee]

Thank you for awesome course! But I keep getting "The "chunk" argument must be of type string or an instance of Buffer or Uint8Array. Received an instance of Array" error when send array of objects as a response, what can be the cause? Just stringifying them seems wrong. Btw have this header 'Content-Type': 'text/javascript'.

[daredevil]

I have a doubt sir what does this {{%NAME%}} means? why we have used 2 curly brackets and why we have used %% percent sign can you please explain this.

[kuldeepsingh-grrp]

Thanks for the content bro. Can you tell me that in what order I should learn backend node js, express js and then mongo db or first mongo db then node js and then express js?

[wassim-akkari]

Thanks for this awesome content but what about the annoying commas, why they're not removed ?

EDIT: I found the solution you should remove the comma from join and use join('') instead of join(', ')

[KnowledgeMirrorHindi]

@procademy I noticed a small issue where commas were showing up between the products. I fixed this by updating the code so that the products are joined together without any extra characters.

Here's the corrected line:
let productResponseHtml = html.replace("{{%CONTENT%}}", productHtmlArray.join(""));

Thanks for the helpful Node.js tutorial. Looking forward to learning more from your series!

[sunnydubey]

This is similar to making a component reusable in react

[Buckanian]

I am getting this error can you help TypeError: productlisthtml.replace is not a function